SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkhyMGlvNklQMzhVZW9DVDRUcGduckE9PSIsInZhbHVlIjoiZFVReWI1N2gxOEZlTjcyM3l6c1RuQT09IiwibWFjIjoiY2UwNzk0MjM0YTVkOWNmNzM1MWViNWYwMmY5ZTIxYTkwMjE1MDJjZDVkZWQzMDY1OWE0NTYxY2JkMjVkYTViMSIsInRhZyI6IiJ9 limit 1)